Historical
ASTM C73-14
Standard Specification for Calcium Silicate Brick (Sand-Lime Brick)
1.1 This specification covers brick made principally from sand and lime and intended for use in brick masonry. Two grades of brick are covered:...
1.2 If brick having a particular color, texture, finish, or uniformity is desired, these features shall be specified separately by the purchaser.
1.3 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.
1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
ASTM International [astm]